Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Jarosław Zubrzycki"'
Publikováno v:
Tribology in Industry, Vol 45, Iss 4, Pp 643-649 (2023)
Metal-polymer plain bearings and gears are becoming increasingly used in many areas of human activity. The wear resistance of one group of such materials - unreinforced polyamides PA6, PA66, and composites with fillers РА6+30GF, РА6+30CF, РА6+M
Externí odkaz:
https://doaj.org/article/489022abbbd245b3b58be72c5e0bc7f4
Autor:
Quirino Estrada, Jarosław Zubrzycki, Elva Reynoso-Jardón, Dariusz Szwedowicz, Alejandro Rodriguez-Mendez, Magdalena Marchewka, Julio Vergara-Vazquez, Aztlán Bastarrachea, Jesús Silva
Publikováno v:
Advances in Sciences and Technology, Vol 17, Iss 5, Pp 153-162 (2023)
Nowadays, Fused Deposition Modeling (FDM) is a powerful tool for manufacturing complex components, due to its customizability, low cost, accessibility, and fast prototyping time. It is an alternative for creating thin-walled structures, as it allows
Externí odkaz:
https://doaj.org/article/ffe3927174e24192a8177ac921022c7b
Autor:
Myron Chernets, Jarosław Zubrzycki
Publikováno v:
Advances in Sciences and Technology, Vol 17, Iss 3, Pp 145-153 (2023)
The purpose is to analyze the influence of the elastic characteristics of the materials of the tribological pair: acetabular–femoral head on the maximum pressures in the hip joint endoprosthesis. Based on the proprietary calculation method of hip j
Externí odkaz:
https://doaj.org/article/aef4f2cf423e421794b6446f294989c3
Influence of 3D Printing Parameters by FDM Method on the Mechanical Properties of Manufactured Parts
Publikováno v:
Advances in Sciences and Technology, Vol 16, Iss 5, Pp 52-63 (2022)
The manufacturing of machine parts with additive methods (AM) is of significant importance in modern industry. The development of 3D printers and all 3D printing technology is impressive. The ability to make parts quickly and relatively cheaply with
Externí odkaz:
https://doaj.org/article/d1c16a6935214ec69460e3bf9654b5b1
Publikováno v:
Tribology in Industry, Vol 44, Iss 2, Pp 334-342 (2022)
Statistical data show that over 90% hip implants have the acetabular cup made of ultra-high molecular weight polyethylene (UHMWPE), while the femoral head is made of stainless steel, CoCrMo alloy, titanium and ceramics. The values of Young’s modulu
Externí odkaz:
https://doaj.org/article/8bf00d63e423437e9fb07ea77d67346a
Autor:
Jarosław ZUBRZYCKI, Antoni ŚWIĆ, Łukasz SOBASZEK, Juraj KOVAC, Ruzena KRALIKOVA, Robert JENCIK, Natalia SMIDOVA, Polyxeni ARAPI, Peter DULENCIN, Jozef HOMZA
Publikováno v:
Applied Computer Science, Vol 17, Iss 4, Pp 84-99 (2021)
The continuous development of production processes is currently observed in the fourth industrial revolution, where the key place is the digital transformation of production is known as Industry 4.0. The main technologies in the context of Industry 4
Externí odkaz:
https://doaj.org/article/8e1a1829b4d844e69a6abcff170e843a
Publikováno v:
Advances in Sciences and Technology, Vol 15, Iss 4, Pp 332-341 (2021)
The study presents a mathematical model for the development of an optimal wagon transport plan in conditions of relative uncertainty. It describes an algorithm that allows searching for an optimal railroad-blocking plan in an environment of approxima
Externí odkaz:
https://doaj.org/article/ec0120b7bbb04cd48788f21ea18fcc1a
Autor:
Myron Czerniec, Jarosław Zubrzycki
Publikováno v:
Advances in Sciences and Technology, Vol 15, Iss 2, Pp 176-183 (2021)
Total hip arthroplasty is a complex procedure. The achievements of implantology enabled the development of a faithful representation of hip joint physiology as well as the production of materials that can successfully replace damaged natural tissues.
Externí odkaz:
https://doaj.org/article/40abd516dc1f4651863ed9afd100ca92
Autor:
Magdalena Paśnikowska-Łukaszuk, Magda Wlazło-Ćwiklińska, Jarosław Zubrzycki, Zbigniew Suchorab
Publikováno v:
Applied Sciences, Vol 13, Iss 1, p 665 (2023)
The measurement of the moisture content of building materials is of key importance both in the process of building structures and in their subsequent operation. In engineering practice, indirect techniques of moisture measurement, mainly, resistance
Externí odkaz:
https://doaj.org/article/84bac82d2cce49a6a35ddc217e5631d4
Autor:
Oleksandr Tisov, Mykhaylo Pashechko, Alina Yurchuk, Dariusz Chocyk, Jarosław Zubrzycki, Aleksandra Prus, Magda Wlazło-Ćwiklińska
Publikováno v:
Materials, Vol 15, Iss 24, p 9031 (2022)
This paper focuses on the microstructure and tribological properties of novel hardfacing alloy based on Fe-C-Mn-B doped with Ni, Cr, and Si. The 4 mm-thick coating was deposited on the AISI 1045 carbon steel by the MIG-welding method using flux-cored
Externí odkaz:
https://doaj.org/article/a07bb20cb0c74999a284de580511a020